80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
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#include <stdlib.h>
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#include <string.h>
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#include "htmlTranslator.h"
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char* html_to_bash_format(const char* input) {
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if (!input) return NULL;
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// Großzügiger Puffer
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size_t max_len = strlen(input) * 4 + 1;
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char* result = (char*)malloc(max_len);
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if (!result) return NULL;
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char* dest = result;
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const char* src = input;
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while (*src) {
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// Tabulatoren abfangen und durch EIN Leerzeichen ersetzen.
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// Verhindert, dass das Terminal-Rendering den ASCII-Kasten zerreißt.
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if (*src == '\t') {
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*dest++ = ' ';
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src++;
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continue;
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}
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// Erkennung für <br>, <BR>, <br/>, <br > etc.
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if (src[0] == '<' && (src[1] == 'b' || src[1] == 'B') && (src[2] == 'r' || src[2] == 'R')) {
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const char *temp = src + 3;
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// Überspringe eventuelle Leerzeichen oder Slashes im Tag
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while (*temp == ' ' || *temp == '/') temp++;
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if (*temp == '>') {
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*dest++ = '\n';
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src = temp + 1;
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continue;
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}
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}
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// Fettschrift (Case-Insensitive)
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if (strncmp(src, "<b>", 3) == 0 || strncmp(src, "<B>", 3) == 0) {
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strcpy(dest, "\033[1m");
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dest += 4;
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src += 3;
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continue;
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}
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if (strncmp(src, "</b>", 4) == 0 || strncmp(src, "</B>", 4) == 0) {
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strcpy(dest, "\033[22m");
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dest += 5;
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src += 4;
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continue;
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}
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// Kursiv (Case-Insensitive)
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if (strncmp(src, "<i>", 3) == 0 || strncmp(src, "<I>", 3) == 0) {
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strcpy(dest, "\033[3m");
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dest += 4;
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src += 3;
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continue;
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}
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if (strncmp(src, "</i>", 4) == 0 || strncmp(src, "</I>", 4) == 0) {
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strcpy(dest, "\033[23m");
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dest += 5;
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src += 4;
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continue;
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}
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// HTML-Leerzeichen
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if (strncmp(src, " ", 6) == 0) {
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*dest++ = ' ';
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src += 6;
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continue;
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}
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// Normales Zeichen kopieren
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*dest++ = *src++;
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}
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*dest = '\0';
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char* optimized = realloc(result, (dest - result) + 1);
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return optimized ? optimized : result;
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}
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